Three of ben's leave are oak leaves. the rest are maple leaves. how many maple leaves does ben have?

where is the number of leaves on the tree.

you need to add a picture

soo this can be solve by using the formula:

f = p( 1 + i)^ n

where f is the future profit

p is the initial profit

i is the percent increase

n is the number of years

a . f = 30000 ( 1.05)^n

b. f = 30000 ( 1.05)^15

f = $62,368